static
log
(
...
args
)
->
(
)
static
equals
(
*
obj1
,
*
obj2
)
->
(
)
static
not_equals
(
*
obj1
,
*
obj2
)
->
(
)
static
print_stack
(
)
->
(
)
static
empty
(
table
input
)
->
(
boolean
)
static
empty
(
string
input
)
->
(
boolean
)
static
log
(
...
args
)
->
(
)
static
equals
(
*
obj1
,
*
obj2
)
->
(
)
static
not_equals
(
*
obj1
,
*
obj2
)
->
(
)
static
print_stack
(
)
->
(
)
static
empty
(
table
input
)
->
(
boolean
)
static
empty
(
string
input
)
->
(
boolean
)